$bgColor: #eee;
$defaultFontColor: #444;

body {
    margin: 0;
    padding: 0;
    font-family: 'PingFang SC', 'Microsoft YaHei', Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: $defaultFontColor;
    background-color: $bgColor;
    overflow-x: auto;
    overflow-y: hidden;
    * {
        box-sizing: border-box;
        outline: none;
    }
}
